Features and Benefits

Moxa M2M Coloud Computing for Industrial IoT

  • EPM-3032: 2 isolated RS-232/422/485 ports with DB9 connectors
  • EPM-3112: 2 isolated CAN ports with DB9 connectors
  • EPM-3438: 8+8 DI/DO with 3 kV digital isolation protection, 2 kHz counter
  • EPM-DK02*: 2 mini PCIe slots
  • EPM-DK03*: GPS receiver, 2 mini PCIe slots

    *Operating Temperature:
    w/o wireless module: EN 50155 Class TX
    w/ wireless module: EN 50155 Class T1

Overview

Moxa’s V2400 series expansion modules, which come with serial ports, CAN ports, wireless and GPS cards, digital input/output channel cards, mini PCI and PCIe modules, a 2-slot mini-PCIe module, and VGA or DVI-I display connectors, can be used with Moxa’s V2426 embedded computers, and give end-users the best flexibility for setting up and expanding a variety of industrial applications.

EPM-3032 Specifications
• Serial Interface
Serial Standards2 RS-232/422/485 ports, software-selectable (DB9 male)
Isolation2 kV digital isolation
• Serial Communication Parameters
Data Bits5, 6, 7, 8
Stop Bits1, 1.5, 2
ParityNone, Even, Odd, Space, Mark
Flow ControlRTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485
Baudrate50 bps to 921.6 kbps (non-standard baudrates supported; see user’s manual for details)
• Serial Signals
RS-232TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
RS-422TxD+, TxD-, RxD+, RxD-, GND
RS-485-4wTxD+, TxD-, RxD+, RxD-, GND
RS-485-2wData+, Data-, GND
• Physical Characteristics
Weight137 g (0.30 lb)
Dimensions104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)
• Environmental Limits
Operating Temperature-40 to 70°C (-40 to 158°F), EN 50155 Class TX
EPM-3112 Specifications
• CANbus Communication
Interface2 optically isolated CAN2.0A/2.0B compliant ports
CAN ControllerPhillips SJA1000T
SignalsCAN_H, CAN_L
Isolation2 kV digital isolation
Speed1 Mbps
Connector TypeDB9 male
• Physical Characteristics
Weight127 g (0.28 lb)
Dimensions104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)
• Environmental Limits
Operating Temperature-25 to 55°C (-13 to 131°F), EN 50155 Class T1
EPM-3438 Specifications
• Digital Input
Input Channels8
Input Voltage0 to 30 VDC at 25 Hz
Digital Input Levels for Dry Contacts• Logic level 0: Close to GND
• Logic level 1: Open
Digital Input Levels for Wet Contacts• Logic level 0: +3 V max.
• Logic level 1: +10 V to +30 V (Source to DI)
Counter Frequency2 kHz (DI0 only)
Connector Type10-pin screw terminal block (8 DI points, DI Source, GND)
Isolation3 kV optical isolation
• Digital Output
Output Channels8, sink type, 0 to 30 VDC
Output CurrentMax. 200 mA per channel
On-state Voltage24 VDC nominal, open collector to 30 VDC
Connector Type9-pin screw terminal block (8 DO points, GND)
Isolation3 kV optical isolation
• Physical Characteristics
Weight120 g (0.27 lb)
Dimensions104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)
• Environmental Limits
Operating Temperature-40 to 70°C (-40 to 158°F), EN 50155 Class TX
EPM-DK02 Specifications
• PCI Express Mini Slot
Interface• Slot 1: PCI-Express V1.0 (one lane) / USB 2.0
• Slot 2: USB 2.0
USB 2.0 Bus SIM Card HolderReserved for cellular applications
• Physical Characteristics
Weight125 g (0.28 g)
• Environmental Limits
Operating Temperature-40 to 70°C (-40 to 158°F), EN 50155 Class TX
EPM-DK03 Specifications
• PCI Express Mini Slot
Interface• Slot 1: PCI-Express V1.0 (one lane) / USB 2.0
• Slot 2: USB 2.0
USB 2.0 Bus SIM Card HolderReserved for cellular applications
• Physical Characteristics
Weight220 g (0.49 lb)
Dimensions104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)
• Environmental Limits
Operating Temperaturew/o wireless module: -40 to 70°C (-40 to 158°F), EN 50155 Class TX
w/ wireless module: -25 to 55°C (-13 to 131°F), EN 50155 Class T1
• GPS Interface
Receiver Types• 50-channel u-blox 6 LEA-6 receiver
• GPS L1 C/A code
• GALILEO L1 open service (with upgrade)
• SBAS: WAAS, EGNOS, MSAS, GAGAN
Acquisition• Cold starts: 28 s
• Warm starts: 28 s
• Aided starts: 1 s
• Hot starts: 1 s
Sensitivity• Tracking: -160 dBm
• Reacquisition: -160 dBm
• Cold starts: -147 dBm
Timing accuracy• RMS: 30 ns
• 99%: <60 ns
• Granularity: 21 ns
Accuracy• Position: 2.5 m CEP
• SBAS: 2.0 m CEP
ProtocolsNMEA, UBX binary, max. update rate: 5 Hz (ROM version )
Time Pulse0.25 Hz to 1 kHz
Velocity Accuracy0.1 m/s
Heading Accuracy0.5 degrees
A-GPSSupports AssistNow Online and AssistNow Offline, OMA SUPL compliant
Operational LimitsVelocity: 500 m/s (972 knots)

To request a quote, indicate which items you are interested in below and click “Get a Quote”.

Available Models

Model No.Description
EPM-DK022-slot mini PCIe expansion module, -25 to 55°C operating temperature
EPM-DK03GPS receiver, 2 mini PCIe slots, -25 to 55°C operating temperature
EPM-30322 isolated RS-232/422/485 ports with DB9 connectors, -40 to 70°C operating temperature
EPM-31122 isolated CAN ports with DB9 connectors, -25 to 55°C operating temperature
EPM-34388+8 DI/DO with 3 KV digital isolation protection, 2 KHz counter, -40 to 70°C operating temperature

Professional Design Service
 
 

Moxa’s customization service for industrial computing products is based on the Professional Design Service (PDS) concept, which aims to provide customers with tailor-made solutions. Industrial applications often have specific requirements, and specialized solutions are often needed. With more than 20 years of experience in the industrial networking and automation field, Moxa can offer professional, customized products and services that are ideal for your own industrial applications.

Customer Benefits
• Comprehensive consideration of platform system design gives optimal solutions, and guarantees that proposals address customer needs
• Our sophisticated customization procedures are built on meticulous production and quality control processes
•  A full-time technical support team gives customers quick and reliable solutions

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